When Wakasa asks if something good happened, Tatsumi shyly admits his manager gave him a raise and allows Wakasa to splurge a little. Wakasa grins at Tatsumi's offer to splurge, and Tatsumi buys Wakasa a massive amount of milk. While Wakasa enjoys his milk bath, Mikuni, Maki, and Takasu arrive...
We ventilated the room and changed the water.
قمنا بتهوية المكان وتغيير ماء الحوض‏.‏
Wir haben gelüftet
und das Wasser gewechselt.
Ventilamos la habitación 
y cambiamos el agua.
Ventilamos la habitación 
y cambiamos el agua.
On a ventilé et fait
un bain d’eau chaude.
Arejamos o banheiro e trocamos a água.